From d10ba34b001944a8d1c8adb5646140ef089c432b Mon Sep 17 00:00:00 2001 From: Arnaldo Carvalho de Melo Date: Wed, 14 Mar 2007 21:05:37 -0300 Subject: [SK_BUFF]: More skb_put related skb_reset_transport_header This time we have to set it to skb->tail that is not anymore equal to skb->data, so we either add a new helper or just add the skb->tail - skb->data offset, for now do the later. Signed-off-by: Arnaldo Carvalho de Melo Signed-off-by: David S. Miller --- net/ipv4/igmp.c | 3 ++- net/ipv4/ipvs/ip_vs_xmit.c | 3 ++- 2 files changed, 4 insertions(+), 2 deletions(-) (limited to 'net/ipv4') diff --git a/net/ipv4/igmp.c b/net/ipv4/igmp.c index 8f0df7b..b0efd27 100644 --- a/net/ipv4/igmp.c +++ b/net/ipv4/igmp.c @@ -333,7 +333,8 @@ static struct sk_buff *igmpv3_newpack(struct net_device *dev, int size) ((u8*)&pip[1])[2] = 0; ((u8*)&pip[1])[3] = 0; - skb->h.raw = skb_put(skb, sizeof(*pig)); + skb->h.raw = skb->nh.raw + sizeof(struct iphdr) + 4; + skb_put(skb, sizeof(*pig)); pig = igmpv3_report_hdr(skb); pig->type = IGMPV3_HOST_MEMBERSHIP_REPORT; pig->resv1 = 0; diff --git a/net/ipv4/ipvs/ip_vs_xmit.c b/net/ipv4/ipvs/ip_vs_xmit.c index a7aee68..c6276d0 100644 --- a/net/ipv4/ipvs/ip_vs_xmit.c +++ b/net/ipv4/ipvs/ip_vs_xmit.c @@ -323,6 +323,7 @@ ip_vs_tunnel_xmit(struct sk_buff *skb, struct ip_vs_conn *cp, struct iphdr *old_iph = ip_hdr(skb); u8 tos = old_iph->tos; __be16 df = old_iph->frag_off; + unsigned char *old_h = skb_transport_header(skb); struct iphdr *iph; /* Our new IP header */ int max_headroom; /* The extra header space needed */ int mtu; @@ -380,7 +381,7 @@ ip_vs_tunnel_xmit(struct sk_buff *skb, struct ip_vs_conn *cp, old_iph = ip_hdr(skb); } - skb->h.raw = (void *) old_iph; + skb->h.raw = old_h; /* fix old IP header checksum */ ip_send_check(old_iph); -- cgit v1.1